129 search results - page 10 / 26 » Expectation maximization algorithms for conditional likeliho... |
128
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MIAR
2006
IEEE
15 years 9 months ago
2006
IEEE
Segmentation of CSF and pulsative blood flow, based on a single phase contrast MRA (PC-MRA) image can lead to imperfect classifications. In this paper, we present a novel automated...
167
Voted
ICCS
2009
Springer
15 years 1 months ago
2009
Springer
Abstract. The efficient use of multicore architectures for sparse matrixvector multiplication (SpMV) is currently an open challenge. One algorithm which makes use of SpMV is the ma...
118
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ICIP
2007
IEEE
16 years 5 months ago
2007
IEEE
Gaussian mixture models have been widely used in image segmentation. However, such models are sensitive to outliers. In this paper, we consider a robust model for image segmentati...
124
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CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
We present a new method for training deformable models. Assume that we have training images where part locations have been labeled. Typically, one fits a model by maximizing the l...
135
Voted
ICML
2001
IEEE
16 years 4 months ago
2001
IEEE
Data noise is present in many machine learning problems domains, some of these are well studied but others have received less attention. In this paper we propose an algorithm for ...